发明名称 |
Surgical cassette having an aspiration pressure sensor |
摘要 |
A cassette having a molded flow channel contained on an elastomeric sheet that is bonded or mechanically attached to a rigid substrate. The flow channel projects outwardly from the exterior of the cassette so that a peristaltic pump having pump head rollers mounted radially from the axis of rotation of the pump motor compress the elastomeric flow channels against the rigid substrate during operation.
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申请公布号 |
US7393189(B2) |
申请公布日期 |
2008.07.01 |
申请号 |
US20050114289 |
申请日期 |
2005.04.26 |
申请人 |
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发明人 |
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分类号 |
F04B43/08;A61B17/00;A61B19/00;A61M1/00;F04B43/12 |
主分类号 |
F04B43/08 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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